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All 700+ bulbs available to search in one category! You can try searching by industry part number, as we have referenced multiple manufacturers' numbers in our database - including Lucas, Osram and Phillips. Or search by bulb characteristics, using the search 'drop-down' boxes below - noting some LEDs accept Voltages (e.g. 6, 12) and the Wattage section also includes some Amp (A suffix) as well as Candle Power (CP suffix) ratings.
If you need help identifying your base, please open the Help & Instructions tab below, or browse the two 'Bulb Types' categories at the bottom of the menu. If you are still unsure, please call 01684 210910 or email us a picture of your bulb and/or bulb holder (with the diameter of the bulb base) and we will do our best to help!

The best way to identify your auto bulb is by examining the bulb base (cap).
If you are still having problems finding the bulb you need - just ask!

Is the bulb from a headlamp? Check our handy photo reference guide to classic car and motorcycle headlamp bulb types.
Any other type of bulb? - go to STEP 2
Headlamp Bulb Guide
Select the general bulb type from the 8 options below that best matches your bulb.
You will then see more options or bulbs to purchase.
Please note the bulb diagrams are not to scale.
Select general bulb type
Wedge - Commonly used in instruments and sidelights. Multiple colour, power and LED options
See Capless
Threaded screw-type bulbs including MES E10, LES E5, and ES E27 'Rough Service' bulbs
See Edison Screw
BA7s "Peanut" 7mm diameter, single contact, side lugs, tubular glass. Incandescent & LED
Buy Ba7s bulbs
BA9s miniature bayonet fitting 9mm diameter, single contact, tubular, globe & LED options
See Ba9s
SCC BA15s bayonet fitting 15mm body, single contact. Coloured, globe, halogen & LED options
Buy Ba15s
SBC BA15d bayonet fitting 15mm body, double contact. Twin filament, halogen & LED options
See Ba15d
Typically used for panel, instrument lighting, and sidelights on more recent vehicles
Bulbs with a screw thread. All single contact base.
Originally known as Miniature Centre Contact. Common numberplate and sidelight applications.
BA9s bayonet fitting, single contact, 9mm (T8.5) tubular glass panel bulb
Buy BA9s T8.5 bulbs
BA9s bayonet fitting, single contact, 10mm (T10) tubular glass panel bulb
Buy BA9s T10 bulbs
BA9s bayonet fitting, single contact, 11mm Globe glass or LED panel bulb
Buy MES G11 bulbs
BA9s bayonet fitting, single contact, 15mm globe glass or LED panel bulb
Buy BA9s G15 bulbs
MCC BA9s bayonet fitting, single contact, 9mm tubular glass halogen bulb
Buy BA9s HalogenNOTE - Bayonet pins are at equal height
SBC BA15d bayonet fitting, double contact, 15mm body 12v & 24v, clear & pearl
Buy BA9s Bus bulbs
SBC BA15d LED Combined rear light, brake light and number plate light.
Buy BA15d Stop, Tail, NPNOTE - Bayonet pins are offset at different heights - OSP
OSP BAY15d Rear Tail & brake lamp. Volt, watt, size & colour options
Buy BAY15d Stop/Tail
OSP BAY15d LED Rear Tail & brake light. Voltage, size & colour options
Buy BAY15d Stop/TailTypically used for number plate lamps, interior lights, classic sidelights
Over 50 sizes and types of traditional glass tube type festoon bulbs for vehicles
Buy Festoon Bulb
Self Flashing double-sided for Semaphore Trafficator Arm Indicators
Buy Indicator Festoon12 x 3050 SMD Warm White LEDs and 6 x dual brightness 5050 LEDs for combined Number Plate Illumination, Stop and Tail lamp funtion. Multi direction bulb with 6 Volt application with equal pin...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SBC BA15D | 6 | LED | Warm White & Red | Combined Stop, Tail & NP |
5 x 5050 SMD 80 Lumen LED 6 Volt multi-directional, bright white lamp. LED upgrade and direct replacement for B293 and B591. BA9S base. Proving brighter than c6W incandescent bulbs in testing....
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| MCC BA9S T10 | 6 | LED | White | Instrument & Panel |
12V festoon bulb rated at 3W, 8mm glass diameter, 36mm long. See also incandescent bulb B 256A.
For Trafficator applications, please also see LED lamp B256BLEDA that is very bright and also...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| 8X36mm FESTOON | 12 | 3 | Incandescent | Clear | Festoon |
28V bulb rated at 26W with BA15S single contact base and clear 25mm diameter globe. Single transverse filament.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SCC BA15S | 28 | 26 | Incandescent | Clear | Warning |
30 x 4014 SMD LED BA15D 6 Volt multi-directional 600 Lumen bright white lamp. Combined Stop & Tail (Brake & Rear) functionality. LED bulb option for B383B double filament type bulb with...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SBC BA15D | 6 | LED | White | Stop & Tail |
Super' specification 12V halogen H4 bulb, Rated at 60/55W. P43T Base. Blue tinted glass 16mm diameter. Silver cap to blend in with reflector. +30% brighter light. E Marked.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| H4 P43T | 12 | 60/55 | Halogen | Blue Tint | Headlamp |
11 x 39mm 12V Festoon bulb - equivalent fitting to B239B. 180 degree bright white light from 6 x SMD 3014 LEDs. Compatible with either negative or positive earth systems.
Very low current draw -...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| 11X39mm FESTOON | 12 | LED | White | Festoon |
8 x 5050 SMD LED BA15S 12 Volt multi-directional bright white lamp. LED upgrade and direct replacement for B309A. BA15S base. Brighter than original 12V c15W bulbs. Compatible with either negative...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SCC BA15S | 12 | LED | White | Side |
220/240V bulb rated at 60W, ES E27 screw cap base. Rough service specification. Workshop inspection lamp application.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| ES E27 ROUGH SERVICE | 240 | 60 | Incandescent | Pearl | Miscellaneous |
12V halogen H4 bulb rated at 60/55W. H4 P45T base. Clear glass 14mm diameter. Off road use only.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| H4 P45T | 12 | 60/55 | Halogen | Clear | Headlamp |
80 Lumen Osram BA9S multi-directional warm white lamp with diffused glass bulb. Accepts input voltages between 5 and 45V. LED upgrade and replacement for many bulbs with BA9s base. Compatible with...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| MCC BA9S T10 | 6, 12, 24 | LED | Warm White | Instrument & Panel |
12V bulb rated at 36W, single V filament. BA15D double contact base. 38mm globe diameter. Clear glass.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SBC BA15D | 12 | 36 | Incandescent | Clear | Headlamp |
12 volt double contact BA15D HALOGEN 60/55 watt double filament bulb. Dimensions: 14mm diameter glass tube x 56mm tall with 15mm diameter cap. Recommended use: headlight. A twin filament bulb with...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SBC BA15D | 12 | 60/55 | Halogen | Clear | Headlamp |
30 x 4014 SMD LED BA15S 12 Volt multi-directional bright white lamp. LED upgrade and replacement for B382B single filament type bulb. BA15S base. In testing, approximately 30% brighter than...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SCC BA15S | 12 | LED | White | Warning |
24V H7 halogen bulb rated at 70W with PX26D two prong base. Clear glass 11mm diameter with black cap. E Marked.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| H7 PX26D | 24 | 70 | Halogen | Clear | Head, Spot & Fog |
12V Clear bulb rated at 27W with black plastic W2.5x16D base. Single transverse filament. 26mm glass diameter
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| W2.5x16D P27W | 12 | 27 | Incandescent | Clear | Warning |
6 x 5730 SMD LED WEDGE T10 12 Volt multi-directional AMBER lamp. 6 x 5730 LEDs. An Amber LED lamp with T10 WEDGE base comparable in brightness to c5W incandescent lamps. Compatible with either...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| WEDGE T10 | 12 | LED | Amber | Instrument & Panel |
12V bulb rated at 25/25W. BA20D double contact base. Double filament. Clear glass 35mm diameter. (No tabs). E marked.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| BOSCH BA20D | 12 | 25/25 | Incandescent | Clear | Headlamp |
6 volt single contact BA15S 36 watt. Dimensions 33mm wide x 50mm tall with 15mm diameter cap. Use - spot or headlight. For a 36W DOUBLE contact bulb with a single axial filament, please...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SCC BA15S | 6 | 36 | Incandescent | Clear | Head, Spot & Fog |
12V bulb rated at 32/3CP, BAY15D offset pin double contact base, 25mm globe diameter. Double transverse filament.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| OSP BAY15D | 12 | 32/3CP | Incandescent | Clear | Stop & Tail |
12V bulb rated at 10W, single contact BA15S base. Amber tubular glass 16mm diameter. E marked.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SCC BA15S | 12 | 10 | Incandescent | Amber | Side |
12 x 3014 SMD LED BA15D 12 Volt multi-directional white lamp. LED upgrade and replacement for 12V 5 and 10W bulbs. 12v input voltage range with BA15D double contact base. Dual Brightness options...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SBC BA15D | 12 | LED | Clear | Side |
12V bulb rated at 21/5W, SMALL (19mm) diameter clear glass bulb - suitable for lamps where space is constrained. BAY15D offset pin double contact base. Double transverse filament. Applications...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| OSP BAY15D | 12 | 21/5 | Incandescent | Clear | Stop & Tail |
12V H1 halogen bulb rated at 100W. P14.5S base. Clear tubular glass. 8.5mm glass diameter. Off Road Use Only.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| H1 P14.5S | 12 | 100 | Halogen | Clear | Head, Spot & Fog |
6V Halogen H3 bulb rated at 55W, PK22S base. Clear glass. E Marked.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| H3 PK22S | 6 | 55 | Halogen | Clear | Head, Spot & Fog |
14V bulb rated at 0.5W with LES E5 single contact screw base. 5mm clear tubular glass diameter. 17.5mm total height, 5.25mm thread OD. Indicator and panel bulb
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| LES E5 | 14 | 0.5 | Incandescent | Clear | Instrument & Panel |
24V Pearl bulb rated at 12W, B22D double contact base. Single transverse filament. 38mm Pearl glass globe. 22mm diameter cap.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| LBC B22D | 24 | 12 | Incandescent | Pearl | Bus |
6V bulb rated at 18/18W, double contact BAX15D base. Double axial filament. 28mm glass diameter.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| BAX15D LSP | 6 | 18/18 | Incandescent | Clear | Headlamp |
12V Green bulb rated at 5W, T10 wedge base 2.1 x 9.5D. Green tubular glass 10mm diameter. E marked.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| WEDGE T10 | 12 | 5 | Incandescent | Green | Instrument & Panel |
12V Amber halogen HY6W bulb rated at 6W, single contact BAZ9S base. 10mm amber glass diameter, 30mm bulb height. E marked.
The BAZ9s base is 9mm diameter with 2 pins at 150 degrees to each other,...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| BAZ9S HY6W | 12 | 6 | Halogen | Amber | Miniature Halogen |
12V bulb rated at 36W. Double contact BA15D base. Single axial filament. Clear glass.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SBC BA15D | 12 | 36 | Incandescent | Clear | Headlamp |
24V bulb rated at 24W with BA15D double contact base and clear 25mm diameter globe. Single transverse filament.
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| SBC BA15D | 24 | 24 | Incandescent | Clear | Warning |
High quality 8 x Cree 2525 (with heatsink) LED solution for lower wattage British Pre-focus early head and spot lamp applications with the P36S base. Flexible application - suitable for 6, 12 or...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| BPF SC P36S | 6, 12, 24 | LED | White | Headlamp |
12V bulb, rated at 3W, BA9S single contact base. Clear panel bulb. 9mm tubular glass diameter (T8.5). Total length 26mm
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| MCC BA9S T8.5 | 12 | 3 | Incandescent | Clear | Instrument & Panel |
High quality 16 x Cree 2525 (with Hotsink) LED upgrade for PX15D lamps with the 25.1 base. 6 VOLT NEGATIVE EARTH APPLICATION. High and low beam - 1800 Lumen high beam, 1200 Lumen low beam. One row...
| Base | Volts | Watts/Amps | Element | Colour | Application |
|---|---|---|---|---|---|
| T19 PX15D 25.1 | 6 | LED | Warm White | Headlamp |
